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Extra Arms
IntermediateFree

Extra Arms

Volume and Strength training for arms

Joshua S.
Joshua S.· Jan 2025
134athletes running this program
iOS & Android

Overview

Length
5 weeks
Days / week
2 days
Level
Intermediate
Goal
Muscle
Equipment
Garage Gym
Session length
60 min
An additional Arm Program for ectomorphs who struggle in growing them. Don't forget to progressively overload each week.

Who it's for

Intermediate athletes ready for a structured program
Athletes focused on building muscle size
Athletes who can train 2 days per week
Athletes who train in a garage gym (barbell, rack, and basic free weights)

Muscle engagement

Front
Back
Biceps
37%
Triceps
28.4%
Forearms
22.2%
Chest
11.1%
Front Delts
1.2%
Week 1 Workouts
#ExerciseSetsRepsLoad
1Hammer Curl26–10 reps@9.5
2JM Press26–10 reps@9.5
3Skull Crusher (Barbell)26–10 reps@9.5
4Bicep Curl (EZ Bar)28–15 reps@8
5Reverse Bicep Curl (EZ Bar)26–10 reps@9.5
6Dip (Bodyweight)130 reps@8.5
7Wrist Curls28–15 reps@8
#ExerciseSetsRepsLoad
1Hammer Curl26–10 reps@9.5
2JM Press26–10 reps@9.5
3Skull Crusher (Barbell)26–10 reps@9.5
4Bicep Curl (EZ Bar)28–15 reps@8
5Reverse Bicep Curl (EZ Bar)26–10 reps@9.5
6Dip (Bodyweight)130 reps@8.5
7Wrist Curls28–15 reps@8

Weeks 2–5 are in the app

Download Boostcamp to follow the full program with auto-progression and built-in coaching notes.

Common questions

Yes, Extra Arms is completely free to follow on Boostcamp. Download the app on iOS or Android, find the program, and start your first workout immediately. All 5 weeks are fully unlocked.

This program is built around a garage gym. Make sure you have consistent access before starting, since the progression model assumes you can perform the same movements week over week.

Each session typically takes around 60 minutes to complete. That estimate covers your working sets but doesn't account for warm-up or rest between sets, so budget a little extra time when you're first learning the movements.

Extra Arms is structured around 2 training days per week, with rest days built in to allow for recovery. The Boostcamp app lets you reschedule sessions if your week doesn't go to plan.

The program runs for 5 weeks. The structure is designed so that each week builds on the last, with weights, volume, or intensity progressively increasing as you go.

Extra Arms is available inside the Boostcamp app, free on iOS and Android. Once you download the app, you can search for the program by name. The app tracks all your sets and weights automatically, so you always know exactly what to do next session.

Get started

Boostcamp app
1,000+ free programsStrength, hypertrophy, powerlifting and more, from elite coaches. All free.
Auto-progressionWeights and targets update automatically based on how you perform.
Coaching notesBuilt-in cues from the creator inside every workout session.
Progress trackingLog every set and see your strength gains over weeks and months.
Advanced analyticsTrack volume, intensity, and 1RM trends to see exactly how your training is evolving.
Free on iOS & Android